Results 51 to 60 of about 1,939,796 (296)

Highly Selective Terahertz Bandpass Filters Based on Trapped Mode Excitation [PDF]

, 2009
We present two types of metamaterial-based spectral bandpass filters for the terahertz (THz) frequency range. The metamaterials are specifically designed to operate for waves at normal incidence and to be independent of the field polarization.
Behdad, Chan, Chen, Chen, Fedotov, Harris, Li, Liu, Liu, Mackay, Marco Rahm, Oliver Paul, Padilla, Papasimakis, Paul, Pendry, René Beigang, Smith, Strikwerda, Tassin, Veselago, Zhang   +21 more
core   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

A Novel Acoustic Ventilation Barrier Based on the Block-Shaped Space-Coiling Metamaterial

Applied Sciences
Newly emerged acoustic barriers provide effective solutions for noise reductions of varied kinds in which acoustic barriers made of Fano resonance-based space-coiling metamaterial are reported to have promising application prospects for their broadband ...
Qiaoyun Wu, Zhe Xu, Zhifeng Xu, Lan Ding, Chunfeng Zhao   +4 more
doaj   +1 more source

Analysis and Modelling on Radiated Noise of a Typical Fishing Boat Measured in Shallow Water Inspired by AQUO Project’s Model

Archives of Acoustics, 2018
The shipping noise near channels and ports is an important contribution to the ambient noise level, and the depth of these sites is often less than 100 m.
Zilong PENG, Jun FAN, Bin WANG
doaj   +1 more source

Robust low loss splicing of hollow core photonic bandgap fiber to itself [PDF]

, 2013
Robust, low loss (0.16dB) splicing of hollow core photonic band gap fiber to itself is presented. Modal content is negligibly affected by splicing, enabling penalty-free 40Gbit/s data transmission over > 200m of spliced ...
Gray, D.R., Parmigiani, F., Petrovich, M.N., Poletti, F., Richardson, D.J., Wheeler, N.V., Wooler, J.P.   +6 more
core   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Acoustic Propagation and Transmission Loss Analysis in Shallow Water of Northern Arabian Sea

Journal of Marine Science and Engineering
This study investigates acoustic propagation and transmission loss in shallow water at an unexplored site in the northern Arabian Sea near the Pakistan coastline using a normal mode theoretical framework.
Shahabuddin Shaikh, Yiwang Huang, Ayman Alharbi, Muhammad Bilal, Abdul Sami Shaikh, Habib Hussain Zuberi, Muhammad Ayoob Dars   +6 more
doaj   +1 more source

An Improved MSA Model for Evaluating the Sound Transmission Loss of a Rectangular Plate for Diffuse Field Incidence

Archives of Acoustics, 2019
This paper presents an approximate analytical model for estimating the transmission loss (TL) of a finite rectangular plate in the low frequency range, which is based on the modal summation approach (MSA) taking into account the modal radiation impedance
Myong-Jin KIM, Kyong-Su WON, Chol-Su RI
doaj   +1 more source

Electricity spot market with transmission losses

Journal of Industrial & Management Optimization, 2013
In order to study deregulated electricity spot markets, various models have been proposed. Most of them correspond to a, so-called, multi-leader-follower game in which an Independent System Operator (ISO) plays a central role. Our aim in this paper is to consider quadratic bid functions together with the transmission losses in the multi-leader ...
Aussel, Didier, Correa, Rafael, Marechal, Matthieu   +2 more
openaire   +3 more sources

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source